module 2 online connection

Question 1

Which of the following is a low-power, shorter range wireless technology that is intended to replace wired connectivity for accessories such as speakers or a mouse?

Answer 1

bluetooth

Question 2

Which of the following is a wireless communication technology that enables a smartphone to communicate with a payment system within a few centimeters away?

Answer 2

NFC

Question 3

A physical topology diagram includes which of the following? (Choose three)

Answer 3

1- where the host locate
2- Ip addressing
3- where wiring is installed

Question 4

When a network administrator changes the IPv4 and IPv6 address of a computer, which topology diagram will need to be updated?

Answer 4

logical topology diagram

Question 5

Which category of network components includes wires and cables used in a wired network?

Answer 5

media

Question 6

Which statement describes the physical topology for a LAN?

Answer 6

it defines how host and network devices connect to the LAN

Question 7

Which wireless technology is used on smart phones to transmit data to another device within very close proximity?

Answer 7

NFC

Question 8

Which IP configuration parameter provides the IP address of a network device that a computer would use to access the internet?

Answer 8

default gateway

Question 9

A traveling sales representative uses a cell phone to interact with the home office and customers, track samples, make sales calls, log mileage, and upload/download data while at a hotel. Which internet connectivity method would be a preferred method to use on the mobile device due to the low cost?

Answer 9

WI-FI

Question 10

When the growth of a small network is being planned, which design element will include the physical and logical topology of the network?

Answer 10

network documentation

Question 11

What are two recommendations for an organization that is implementing network device naming standards? (Choose two.)

Answer 11

1-device name should be in a consistent format
2- each device should have a unique, meaningful name

Question 12

Which type of technology is used to provide digital data transmissions over cell phone networks?

Answer 12

4G

Question 13

Which wireless technology can be used to connect wireless headphones to a computer?

Answer 13

Bluetooth

Question 14

What is a technology used in a cellular telephone network?

Answer 14

global system for mobile communication ( GSM)